.container{
    width:1000px;
    margin:0 auto;
    background-color: rgb(102, 222, 89);
}
h1{
    margin:0 0 10px 0;
}
ul,li{
    margin:0;
    padding:0;
}

li{
    list-style: none;
}
a{
    text-decoration: none;
}
/*分割*/
.sep{
    height: 60px;
}
/*垂直菜单演示*/
.menu1{
    width:200px;
    height: 160px;
    background-color: cornflowerblue;
}
.menu1 li{
    width:200px;
    height:39px;
    line-height: 39px;
    background-color: brown;
    border-bottom:1px solid rgb(238,113,113);
}
.menu1 a{
    display: block;/*块*/
    width:170px;
    height: 39px;
    padding-left:20px;
    color:white;
    border-left:10px solid #e69d4b;
}

.menu1 a:hover{
    background-color: #382f17;
    border-left:10px solid #c77d28;
}

/*水平菜单*/
.menu2{
    width:1000px;
    height:40px;
    background:transparent url(menu.bg.png) repeat-x left top;
}
.menu2 li{
    float:left;
    width:120px;
    height:40px;
    line-height: 40px;
    text-align:center;
}

.menu2 a{
    display: block;
    color:rgb(255, 255, 255);
}
.menu2 a:hover{
    color:#ff3d3d;
}
/*水平菜单带垂直子菜单*/
.menu3{
    width:1000px;
    height: 40px;
    background-color:#808088;
}
.menu3 li{
    float:left;
    width:120px;
    height:40px;
    line-height: 40px;
    text-align:center;
}

.menu3 a{
    display:block;
    color:rgb(19, 16, 199);
    height: 39px;
    width: 120px;
    /*border-right:1px solid #ccc;*/
    border-bottom:1px solid #808080;
}

.menu3 a:hover{
    background-color: #666;
    color:#fff;
    border-bottom:1px solid #ff0000;
}
.menu3 .submenu{
    visibility:hidden;
    width:120px;
}

.menu3 li:hover .submenu{
    visibility: visible;
    position: relative;
    z-index:100;
}

.menu3 .submenu li{
    height: 35px;
    line-height: 35px;

}
.menu3 .submenu a{
    background-color:#666;
    color:green;
    border:0;
}
.menu3 .submenu a:hover{
    background-color: #333;
}
